git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/RX600_RX62N-RSK_Renesas/RTOSDemo/ParTest.c

   1 /*\r
   2     FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.\r
   3         \r
   4 \r
   5     ***************************************************************************\r
   6      *                                                                       *\r
   7      *    FreeRTOS tutorial books are available in pdf and paperback.        *\r
   8      *    Complete, revised, and edited pdf reference manuals are also       *\r
   9      *    available.                                                         *\r
  10      *                                                                       *\r
  11      *    Purchasing FreeRTOS documentation will not only help you, by       *\r
  12      *    ensuring you get running as quickly as possible and with an        *\r
  13      *    in-depth knowledge of how to use FreeRTOS, it will also help       *\r
  14      *    the FreeRTOS project to continue with its mission of providing     *\r
  15      *    professional grade, cross platform, de facto standard solutions    *\r
  16      *    for microcontrollers - completely free of charge!                  *\r
  17      *                                                                       *\r
  18      *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *\r
  19      *                                                                       *\r
  20      *    Thank you for using FreeRTOS, and thank you for your support!      *\r
  21      *                                                                       *\r
  22     ***************************************************************************\r
  23 \r
  24 \r
  25     This file is part of the FreeRTOS distribution.\r
  26 \r
  27     FreeRTOS is free software; you can redistribute it and/or modify it under\r
  28     the terms of the GNU General Public License (version 2) as published by the\r
  29     Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
  30     >>>NOTE<<< The modification to the GPL is included to allow you to\r
  31     distribute a combined work that includes FreeRTOS without being obliged to\r
  32     provide the source code for proprietary components outside of the FreeRTOS\r
  33     kernel.  FreeRTOS is distributed in the hope that it will be useful, but\r
  34     WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
  35     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\r
  36     more details. You should have received a copy of the GNU General Public\r
  37     License and the FreeRTOS license exception along with FreeRTOS; if not it\r
  38     can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
  39     by writing to Richard Barry, contact details for whom are available on the\r
  40     FreeRTOS WEB site.\r
  41 \r
  42     1 tab == 4 spaces!\r
  43     \r
  44     ***************************************************************************\r
  45      *                                                                       *\r
  46      *    Having a problem?  Start by reading the FAQ "My application does   *\r
  47      *    not run, what could be wrong?                                      *\r
  48      *                                                                       *\r
  49      *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
  50      *                                                                       *\r
  51     ***************************************************************************\r
  52 \r
  53     \r
  54     http://www.FreeRTOS.org - Documentation, training, latest information, \r
  55     license and contact details.\r
  56     \r
  57     http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
  58     including FreeRTOS+Trace - an indispensable productivity tool.\r
  59 \r
  60     Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell \r
  61     the code with commercial support, indemnification, and middleware, under \r
  62     the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also\r
  63     provide a safety engineered and independently SIL3 certified version under \r
  64     the SafeRTOS brand: http://www.SafeRTOS.com.\r
  65 */\r
  66 \r
  67 /*-----------------------------------------------------------\r
  68  * Simple IO routines to control the LEDs.\r
  69  *-----------------------------------------------------------*/\r
  70 \r
  71 /* Scheduler includes. */\r
  72 #include "FreeRTOS.h"\r
  73 #include "task.h"\r
  74 \r
  75 /* Demo includes. */\r
  76 #include "partest.h"\r
  77 \r
  78 /* Hardware specifics. */\r
  79 #include "iodefine.h"\r
  80 \r
  81 #define partestNUM_LEDS ( 6 )\r
  82 \r
  83 long lParTestGetLEDState( unsigned long ulLED );\r
  84 \r
  85 /*-----------------------------------------------------------*/\r
  86 \r
  87 void vParTestInitialise( void )\r
  88 {\r
  89         /* Port pin configuration is done by the low level set up prior to this \r
  90         function being called. */\r
  91 }\r
  92 /*-----------------------------------------------------------*/\r
  93 \r
  94 void vParTestSetLED( unsigned long ulLED, signed long xValue )\r
  95 {\r
  96         if( ulLED < partestNUM_LEDS )\r
  97         {\r
  98                 if( xValue != 0 )\r
  99                 {\r
 100                         /* Turn the LED on. */\r
 101                         taskENTER_CRITICAL();\r
 102                         {\r
 103                                 switch( ulLED )\r
 104                                 {\r
 105                                         case 0: LED0 = LED_ON;\r
 106                                                         break;\r
 107                                         case 1: LED1 = LED_ON;\r
 108                                                         break;\r
 109                                         case 2: LED2 = LED_ON;\r
 110                                                         break;\r
 111                                         case 3: LED3 = LED_ON;\r
 112                                                         break;\r
 113                                         case 4: LED4 = LED_ON;\r
 114                                                         break;\r
 115                                         case 5: LED5 = LED_ON;\r
 116                                                         break;\r
 117                                 }\r
 118                         }\r
 119                         taskEXIT_CRITICAL();\r
 120                 }\r
 121                 else\r
 122                 {\r
 123                         /* Turn the LED off. */\r
 124                         taskENTER_CRITICAL();\r
 125                         {\r
 126                                 switch( ulLED )\r
 127                                 {\r
 128                                         case 0: LED0 = LED_OFF;\r
 129                                                         break;\r
 130                                         case 1: LED1 = LED_OFF;\r
 131                                                         break;\r
 132                                         case 2: LED2 = LED_OFF;\r
 133                                                         break;\r
 134                                         case 3: LED3 = LED_OFF;\r
 135                                                         break;\r
 136                                         case 4: LED4 = LED_OFF;\r
 137                                                         break;\r
 138                                         case 5: LED5 = LED_OFF;\r
 139                                                         break;\r
 140                                 }\r
 141 \r
 142                         }\r
 143                         taskEXIT_CRITICAL();\r
 144                 }\r
 145         }\r
 146 }\r
 147 /*-----------------------------------------------------------*/\r
 148 \r
 149 void vParTestToggleLED( unsigned long ulLED )\r
 150 {\r
 151         if( ulLED < partestNUM_LEDS )\r
 152         {\r
 153                 taskENTER_CRITICAL();\r
 154                 {\r
 155                         if( lParTestGetLEDState( ulLED ) != 0x00 )\r
 156                         {\r
 157                                 vParTestSetLED( ulLED, 0 );\r
 158                         }\r
 159                         else\r
 160                         {\r
 161                                 vParTestSetLED( ulLED, 1 );\r
 162                         }\r
 163                 }\r
 164                 taskEXIT_CRITICAL();\r
 165         }\r
 166 }\r
 167 /*-----------------------------------------------------------*/\r
 168                                                         \r
 169 long lParTestGetLEDState( unsigned long ulLED )\r
 170 {\r
 171 long lReturn = pdTRUE;\r
 172 \r
 173         if( ulLED < partestNUM_LEDS )\r
 174         {\r
 175                 switch( ulLED )\r
 176                 {\r
 177                         case 0  :       if( LED0 != 0 )\r
 178                                                 {\r
 179                                                         lReturn =  pdFALSE;\r
 180                                                 }\r
 181                                                 break;                                  \r
 182                         case 1  :       if( LED1 != 0 )\r
 183                                                 {\r
 184                                                         lReturn =  pdFALSE;\r
 185                                                 }\r
 186                                                 break;                                  \r
 187                         case 2  :       if( LED2 != 0 )\r
 188                                                 {\r
 189                                                         lReturn =  pdFALSE;\r
 190                                                 }\r
 191                                                 break;                                  \r
 192                         case 3  :       if( LED3 != 0 )\r
 193                                                 {\r
 194                                                         lReturn =  pdFALSE;\r
 195                                                 }\r
 196                                                 break;                                  \r
 197                         case 4  :       if( LED4 != 0 )\r
 198                                                 {\r
 199                                                         lReturn =  pdFALSE;\r
 200                                                 }\r
 201                                                 break;                                  \r
 202                         case 5  :       if( LED5 != 0 )\r
 203                                                 {\r
 204                                                         lReturn =  pdFALSE;\r
 205                                                 }\r
 206                                                 break;                                  \r
 207                 }\r
 208         }\r
 209         \r
 210         return lReturn;\r
 211 }\r
 212 /*-----------------------------------------------------------*/\r
 213 \r
 214